Analysis of T Beams For Problems 5.5 to 5.15, determine the design moment strengths Problem 5.11 (Ans. 297.4 ft-k) M of the sections shown. Use fy = 60,000 psi and f = 4000 psi, except for Problem 5.9, where f = 5000 psi. Check each section to see if it is ductile. Problem 5.5 (Ans. 369.1 ft-k) effective width = 40 in. 3 #9 ● ←14 in.→ 3 in. 28 in. Problem 5.6 Repeat Problem 5.5 if four #10 bars are used. Problem 5.7 Repeat Problem 5.5 if 10 # 7 bars are used. (Ans. 721.4 ft-k) 2 #9 5 in. 26 in. Problem 5.12 36 in. 2 #9 pls answer 5 in. 4 in. 12 in. 22 in. 3 in. 3 in.
Analysis of T Beams For Problems 5.5 to 5.15, determine the design moment strengths Problem 5.11 (Ans. 297.4 ft-k) M of the sections shown. Use fy = 60,000 psi and f = 4000 psi, except for Problem 5.9, where f = 5000 psi. Check each section to see if it is ductile. Problem 5.5 (Ans. 369.1 ft-k) effective width = 40 in. 3 #9 ● ←14 in.→ 3 in. 28 in. Problem 5.6 Repeat Problem 5.5 if four #10 bars are used. Problem 5.7 Repeat Problem 5.5 if 10 # 7 bars are used. (Ans. 721.4 ft-k) 2 #9 5 in. 26 in. Problem 5.12 36 in. 2 #9 pls answer 5 in. 4 in. 12 in. 22 in. 3 in. 3 in.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question

Transcribed Image Text:Analysis of T Beams
For Problems 5.5 to 5.15, determine the design moment strengths Problem 5.11 (Ans. 297.4 ft-k)
M of the sections shown. Use fy = 60,000 psi and f =
4000 psi, except for Problem 5.9, where f = 5000 psi. Check
each section to see if it is ductile.
Problem 5.5 (Ans. 369.1 ft-k)
effective width = 40 in.
3 #9
●
←14 in.→
3 in.
28 in.
Problem 5.6 Repeat Problem 5.5 if four #10 bars are used.
Problem 5.7 Repeat Problem 5.5 if 10 # 7 bars are used.
(Ans. 721.4 ft-k)
2 #9
5 in.
26 in.
Problem 5.12
36 in.
2 #9
pls answer
5 in.
4 in.
12 in. 22 in.
3 in.
3 in.
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